Nitrogen analyser AD 001 is designed for the determination of nitrogen based on the Kjeldahl method. The instrument is equipped with automatic chemical dosing (NaOH), automatic distillation with a steam generator, distilled water filling pump and titrator. This is automatically put into operation following distillation. From the volumetric solution, the control software calculates the total nitrogen content of the sample. The AD 001 is controlled via a keypad and colour display with a clear menu system, which makes setting the instrument quick and easy.